Re:

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От Viorel Dragomir
Тема Re:
Дата
Msg-id 031501c3e669$71b30ca0$6500a8c0@wylog.local
обсуждение исходный текст
Ответ на  ("MUKTA" <muktavasudeva@hfcl.com>)
Список pgsql-sql
Дерево обсуждения
So, you are an artist. Isn't it? :)
Your query is actually a string.
This is your string: INSERT into table values(a,b,c,d)
 
You must change your string to actually use values of tha a, b...
You can make this string with sprintf
sprintf(string, "INSERT into table values(%d,%d,%d,%d)", a, b, c, d);
 
Then you launch:
res=PQexecute(Conn, string);
 
Why don't you use PHP? Is easier.
 
Have a nice day
----- Original Message -----
From: MUKTA
Sent: Thursday, January 29, 2004 15:08
Subject: [SQL]

Hi I have an urgent problem
I want to insert values into a table using the C syscalls provided by the libpq library, but i find that i can not insert into the table when i use variables instead of values...like so:
int a,b,c,d;
using the C function
 
res=PQexecute(Conn,"INSERT into table values(a,b,c,d));....
 
executing above statement with plain integers does fine and inserts them into table..
 
Is there some special way to insert variables rather than plain values? do i have to build functions (in sql) or somehting?help!
Thanx

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